1、学习目标学习目标 111. To learn the usage of some important words and phrase ：defence; surround; evidence, keep your eyes open2. To apply them into practice. 问题导学问题导学 77请结合课本请结合课本P62P62和和金版教程金版教程P100-102,P100-102,思考以下问题：思考以下问题：1.defence: _(词性词性); _(相关短语相关短语)vt._2.surround 3.evidence: _(词性词性); _(词义词义); adj. :
2、 _ adv. _ 4.keep your eyes open for的含义及用法。的含义及用法。 1.defenceas well as share the same currency and military defence.(P40)The immune system is our main defence against diseaseMr Green stood up in defence of the little boyI have to say in her defence that she knew nothing about it beforehand.n. 防御；保卫防御
3、；保卫 免疫系统是我们抵御疾病的主要屏障。免疫系统是我们抵御疾病的主要屏障。defence against sth. 对对的防御物的防御物/防御能力防御能力 格林先生站起来为这个小男孩辩护。格林先生站起来为这个小男孩辩护。in defence of 保护保护; 为为辩护辩护我得为她说句话，她事先并不知道此事。我得为她说句话，她事先并不知道此事。in ones defence 为某人辩护为某人辩护点拨精讲点拨精讲 2121protect from . preserve from . keep from . Our forefathers built this wall to defend the
4、mselves from invasion我们的祖先修建这座城墙是为了抵挡入侵。我们的祖先修建这座城墙是为了抵挡入侵。defend vt. 防御防御;保护保护;辩护辩护defend from/against . 保护保护免受免受的伤害的伤害(1)单句语法填空In addition, firewalls are no defence _ internal hackers Strength lies not in _ (defend) but in attack(2)单句写作我们不应该忘记那些为保护人民的健康和安全而献身的医护人员。We shouldnt forget _ peoples heal
5、th and safetydefenceagainstthe doctors and nurses who died in defence of 2.Almost everywhere you go in the UK, you will be surrounded by evidence of four different groups of people ，who.(教材教材P40)1) They have surrounded the flat with the police. 2) The small island with beautiful sight is surrounded
6、by/with the sea.3) David likes to surround himself with young people.vt.包围；围绕包围；围绕他们已经让警察包围了公寓。他们已经让警察包围了公寓。这座有着美丽风景的小岛被海水环绕着。这座有着美丽风景的小岛被海水环绕着。surround with用用包围包围 大卫喜欢和年轻人在一起。大卫喜欢和年轻人在一起。be surrounded by/with 被被包围包围/环绕环绕 surround oneself with 和和在一起；与在一起；与为伍为伍 4) The development of the town will hav
7、e implications for the surrounding countryside. 5) He is an expert at finding his way, even in strange surroundings.这个城镇的开发将会影响周围的乡村。这个城镇的开发将会影响周围的乡村。他是个认路的行家，即使在陌生的环境中也是如此。他是个认路的行家，即使在陌生的环境中也是如此。surrounding adj.周围的；附近的周围的；附近的 surroundings n.环境环境 (复数复数) 巩固内化巩固内化 (1) The _ (surround) villages have be
8、en included into the growing city.(2) The buildings have been designed to blend in with their _ (surround).(3) The poet _ (surround) by a crowd of people, eager to hear his speech. 单句语法填空单句语法填空完成句子完成句子The football star always _ (与.在一起) crazy fans. surrounds himself with surroundingsis surroundedsurr
9、ounding4. evidenceyou will be surrounded by evidence of four different groups of people who took over at different times throughout history.(P40)There is a lot of evidence that stress is partly responsible for diseaseIt was evident that she had once been a beautyThe first signs of spring are in evid
10、ence.Evidently, he has not made up his mind yetn. 证据；证明证据；证明 evident adj. 明显明显的；的；清楚的；明白的清楚的；明白的有很多证据证明压力是致病的部分原因。有很多证据证明压力是致病的部分原因。There is evidence that. 有有证据证明证据证明 很明显她曾经是个美人。很明显她曾经是个美人。显然他还没有拿定主意显然他还没有拿定主意不可数名词春天的初迹象已显然可见。春天的初迹象已显然可见。in evidence 显眼；显而易见显眼；显而易见evidently adv. 明显明显地地；据说据说It is evid
11、ent that 很明显很明显(1)单句语法填空There is no evidence _ the meeting actually took place_ (evidence), the Spanish team is likely to win the World CupThe police are always _ evidence at football matches(2)单句写作 很明显他是有罪的。thatEvidentlyinIt is evident that he is guilty Evidently, he is guilty 4. keep your eyes ope
12、n (for) keep ones eyes open for keep back 阻止；隐瞒；抑制 keep/bear . in mind 记住 keep in touch with sb 与某人保持联系 keep off 不接近；远离 keep up with 跟上；与保持联系拓展：fix ones eye on注视；盯着看keep an eye on照看，留意；密切注意have an eye for对有鉴赏能力look sb. in the eye(s) 直视某人留心；留意单句语法填空When shopping, keep your eyes _ for those energysavi
13、ng machinesShe was unable to keep _ her tears, and wept freelyI managed to stick to the diet and keep _ sweet foods 单句写作这就是为什么我们要时刻关注新的机遇的原因。Thats why we have to _ new opportunities openbackoffkeep our eyes open for5. If 省略结构省略结构So what is the difference between them, if any? (P40, para.1)如果有区别的话，那他
14、们之间的区别是什么呢？如果有区别的话，那他们之间的区别是什么呢？ if any 意为意为“如果有的话如果有的话”（=If there is/are any at all）,起加强语气的作用。起加强语气的作用。If necessary=If it is necessaryIf so=If it is soIf notIf everIf possible=If it is possibleIf anything=If there is any difference拓展如果有必要的话如果有必要的话 如果是这样的话如果是这样的话 如果不如果不是是这样的话这样的话;否则否则,不然不然 如果曾经发生过的话
15、如果曾经发生过的话 如果可能的话如果可能的话 如果有什么区别的话如果有什么区别的话 课堂小结课堂小结 4 41.defence2.surround3.evidence 4.keep eyes open (for)当堂检测当堂检测 12121.Cultural relics are treasures _ to all peoples rather than any individual.(belong) 2. Remember to take your valuable _ with you when you get off the car. (belong)3. The famous mus
16、ician, as well as his students, _ (invite) to perform at the opening ceremony. 4.I have to say in her _(defend) that she knew nothing about it beforehand.belongingbelongingswas inviteddefence单句单句语法填空语法填空单句写作1.如果有错的话，就改正。如果有错的话，就改正。(if any)_2.然而有证据表明高中生作弊行为正在增长。然而有证据表明高中生作弊行为正在增长。(evidence)_3.老人同儿童一样
17、喜欢这部电影老人同儿童一样喜欢这部电影。(as well as )_4.4.如果如果你射中了目标，大笔的钱将属于你你射中了目标，大笔的钱将属于你。( (belong to) )_5.他们可以帮助身体地狱某些感染。(defend)_ Correct mistakes, if any. Yet there is evidence that high school cheating is on the rise.The old people as well as the children like this film.If you shoot the target correctly, the large amount of money will belong to youThey can help the body defend itself from some infections.
